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不懂就问， Java 读取大文件字节内存溢出怎么优化
hearthoo
·
Aug 12, 2020
· 2408 views
This topic created in 2115 days ago, the information mentioned may be changed or developed.
MultipartFile 有一个 getBytes() 方法，是将文件读取到内存中，文件大了就内存溢出，该如何优化
溢出
读取
文件
内存
2 replies
•
2020-08-12 10:21:20 +08:00
1
jakes
Aug 12, 2020 via iPhone
使用 MappedByteBuffer，内存映射文件
2
wysnylc
Aug 12, 2020
http://wbnbd.com/?q=MultipartFile%20oom
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